Overview
- Description
- An issue was discovered in Samsung TizenRT through 3.0_GBM (and 3.1_PRE). l2_packet_receive_timeout in wpa_supplicant/src/l2_packet/l2_packet_pcap.c has a missing check on the return value of pcap_dispatch, leading to a denial of service (malfunction).
- Source
- cve@mitre.org
- NVD status
- Analyzed
Risk scores
CVSS 3.1
- Type
- Primary
- Base score
- 7.5
- Impact score
- 3.6
- Exploitability score
- 3.9
- Vector string
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- Severity
- HIGH
Weaknesses
- nvd@nist.gov
- CWE-252
Social media
- Hype score
- Not currently trending
Configurations
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:samsung:tizenrt:1.0:m1:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "6B59E31E-7082-4719-97B6-3ADA43058E65"
},
{
"criteria": "cpe:2.3:o:samsung:tizenrt:1.1:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "CE872D95-2039-406B-9D8A-39E44982B840"
},
{
"criteria": "cpe:2.3:o:samsung:tizenrt:2.0:gbm_m1:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "696A5152-A4E2-4055-B5A8-A62AF68A88A4"
},
{
"criteria": "cpe:2.3:o:samsung:tizenrt:2.0:m2:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "40E906C5-1461-4F30-8306-68BF8EE9A070"
},
{
"criteria": "cpe:2.3:o:samsung:tizenrt:3.0:gbm:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "59AD1A65-ECC5-4DC0-A7BB-C616E24A42A2"
},
{
"criteria": "cpe:2.3:o:samsung:tizenrt:3.1:pre:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "A54CEC8E-52CF-4773-BCFB-A7F0B1FEC2BC"
}
],
"operator": "OR"
}
]
}
]